public void SpawnEnemy()
{
EnemyControl newEnemy = CheckForAvailableGarbageEnemy();
UnitStatsUI newEnemyUI = CheckForAvailableGarbageEnemyUI();
Transform spawnPoint = FindFurthestSpawnPoint();
if (newEnemy == null)
{
//Instantiate.
newEnemy = Instantiate(prefabEnemy, spawnPoint.position, spawnPoint.rotation);
newEnemyUI = Instantiate(prefabEnemyStatUI, Vector3.zero, Quaternion.identity);
newEnemyUI.transform.SetParent(prefabEnemyStatUI.transform.parent, true);
newEnemyUI.transform.localScale = Vector3.one;
RectTransform rtUI = newEnemyUI.transform as RectTransform;
rtUI.SetAsFirstSibling();
listGarbageEnemies.Add(newEnemy);
listGarbageEnemyUIs.Add(newEnemyUI);
}
else
{
newEnemy.transform.position = spawnPoint.position;
}
newEnemy.gameObject.SetActive(true);
//Pair UI and unit.
newEnemyUI.tUnit = newEnemy.transform;
newEnemy.statsUI = newEnemyUI;
newEnemyUI.gameObject.SetActive(true);
newEnemy.Init();
}
private UnitStatsUI CheckForAvailableGarbageEnemyUI()
{
UnitStatsUI ui = null;
if (listGarbageEnemyUIs.Count > 0)
{
//Check which one is active.
foreach (UnitStatsUI u in listGarbageEnemyUIs)
{
if (!u.isActiveAndEnabled)
{
ui = u;
}
}
}
return(ui);
}
